Jehol Dynasty Addon introduces 80 creatures from the Yixian formation, part of the larger Jehol Biota. This includes 34 dinosaur species, 5 pterosaur species, 6 other reptile species, 5 mammal species, 4 amphibian species, 7 fish species, and 19 invertebrate species, all coexisting in what is now northeastern China around 125 million years ago. These creatures would have interacted in real life from the massive Yutyrannus and Liaoningotitan to the tiny Jeholops (a crustacean). Each animal in this addon is scientifically accurate, with extensive research behind their reconstructions. While iconic creatures like Sinosauropteryx and Psittacosaurus are included, many animals will be unfamiliar to most people. Many have never appeared in the media or had proper scientific reconstructions before.
Screenshots:
Jehol Dynasty Addon Download Links
For Minecraft PE/Bedrock 1.21, 1.20
mcaddon: Download from server 1 – Download from server 2
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft versions listed: 1.21, 1.20
- How to install: Download the .mcpack or .mcaddon file. → Open it — Minecraft imports it. → In your world: Behavior Packs → Available → Activate, then the same under Resource Packs.
- Where to get it: In MCModsHub, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Bedrock addons & mods walks through it step by step.
- Pack type: .mcaddon — behaviour and resource pack in one file
- Manifest requires Minecraft 1.20.10 or newer
- Complete pack — everything it depends on is inside the file
- Download size: 5.4 MB
- Download link checked 17 Jun 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.
